JPH0511264Y2 - - Google Patents
Info
- Publication number
- JPH0511264Y2 JPH0511264Y2 JP1985006509U JP650985U JPH0511264Y2 JP H0511264 Y2 JPH0511264 Y2 JP H0511264Y2 JP 1985006509 U JP1985006509 U JP 1985006509U JP 650985 U JP650985 U JP 650985U JP H0511264 Y2 JPH0511264 Y2 JP H0511264Y2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- circuit
- converter
- smoothing capacitors
- car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 29
- 238000009499 grossing Methods 0.000 claims description 28
- 230000006698 induction Effects 0.000 claims description 5
- 230000006378 damage Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985006509U JPH0511264Y2 (zh) | 1985-01-21 | 1985-01-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985006509U JPH0511264Y2 (zh) | 1985-01-21 | 1985-01-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61127156U JPS61127156U (zh) | 1986-08-09 |
JPH0511264Y2 true JPH0511264Y2 (zh) | 1993-03-19 |
Family
ID=30484015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985006509U Expired - Lifetime JPH0511264Y2 (zh) | 1985-01-21 | 1985-01-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0511264Y2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7588125B2 (en) * | 2005-11-14 | 2009-09-15 | Mitsubishi Electric Corporation | Elevator control device |
DE112011105707B4 (de) * | 2011-10-04 | 2022-03-24 | Mitsubishi Electric Corporation | Aufzugsteuervorrichtung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125720A (en) * | 1964-03-17 | Capacitor fault indicator including resistance voltage divider | ||
JPS56162974A (en) * | 1980-05-16 | 1981-12-15 | Hitachi Ltd | Controlling method for current of power converter |
-
1985
- 1985-01-21 JP JP1985006509U patent/JPH0511264Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125720A (en) * | 1964-03-17 | Capacitor fault indicator including resistance voltage divider | ||
JPS56162974A (en) * | 1980-05-16 | 1981-12-15 | Hitachi Ltd | Controlling method for current of power converter |
Also Published As
Publication number | Publication date |
---|---|
JPS61127156U (zh) | 1986-08-09 |
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